Decision Workspace
classic-mceliece-rust vs pq-oid vs pq-key-encoder
Side-by-side comparison of Rust crates
55
classic-mceliece-rust
growingv3.1.0
Pure rust implementation of the PQC scheme Classic McEliece
60
pq-oid
experimentalv1.0.3
OID constants for all PQ algorithms (ML-KEM, ML-DSA, SLH-DSA)
59
pq-key-encoder
experimentalv1.0.1
Post-quantum key encoding (DER, PEM, JWK) for ML-KEM, ML-DSA, SLH-DSA
Core Metrics
| classic-mceliece-rust | pq-oid | pq-key-encoder | |
|---|---|---|---|
| Health Score | 55 | 60 | 59 |
| Total Downloads | 495.0K | 94 | 31 |
| 30d Downloads | 10.6K | 24 | 4 |
| Dependents | 32 | 1 | 0 |
| Releases | 8 | 5 | 2 |
| Last Updated | 399d ago | 35d ago | 35d ago |
| Age | 3y 12m | 2m | 2m |
Health Breakdown
classic-mceliece-rust
Maintenance
5
Quality
22
Community
11
Popularity
7
Documentation
10
pq-oid
Maintenance
12
Quality
20
Community
11
Popularity
2
Documentation
15
pq-key-encoder
Maintenance
12
Quality
19
Community
11
Popularity
2
Documentation
15
Technical Details
| classic-mceliece-rust | pq-oid | pq-key-encoder | |
|---|---|---|---|
| Version | 3.1.0 | 1.0.3 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 9 | 0 | 2 |
| Crate Size | 56KB | 12KB | 36KB |
| Features | 13 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.78 | 1.78 |
| Owners | 2 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •pq-oid leads with a health score of 60/100, but none of the options score above 80.
- •classic-mceliece-rust has the most downloads (495.0K), suggesting wider adoption.
- •⚠ classic-mceliece-rust has not been updated in over a year.